Ulta Beauty has tapped George Mrkonic, non-executive chairman of Paperchase Products Limited, a UK-based retailer of stationery, greeting cards, gifts, and arts and craft materials, to its board of directors.   Mrkonic will also serve as a member of the company’s audit committee.   He has 30 years of experience in the retail industry, and has led several retail companies including Herman’s Sporting Goods, Inc., Eyelab, Inc., Kmart Specialty Retailing Group and Borders Group, Inc....